---
product_id: 538539317
title: "Daub Solar Disconnect Switch, 16A/20A/32A/40A/63A 500V Pv Dc Isolator, Ip65 Waterproof Miniature Circuit Breaker With Transparent Cover For Panel, Rv, Off Grid Power System (20A)"
brand: "daub"
price: "฿1471"
currency: THB
in_stock: true
category: "Daub"
url: https://www.desertcart.co.th/products/538539317-daub-solar-disconnect-switch-16a-20a-32a-40a-63a-500v
store_origin: TH
region: Thailand
---

# 500V max voltage IP65 waterproof rating Supports 4-6mm² cables Daub Solar Disconnect Switch, 16A/20A/32A/40A/63A 500V Pv Dc Isolator, Ip65 Waterproof Miniature Circuit Breaker With Transparent Cover For Panel, Rv, Off Grid Power System (20A)

**Brand:** daub
**Price:** ฿1471
**Availability:** ✅ In Stock

## Summary

> 🔆 Power up with confidence—your solar system’s ultimate safety switch!

## Quick Answers

- **What is this?** Daub Solar Disconnect Switch, 16A/20A/32A/40A/63A 500V Pv Dc Isolator, Ip65 Waterproof Miniature Circuit Breaker With Transparent Cover For Panel, Rv, Off Grid Power System (20A) by daub
- **How much does it cost?** ฿1471 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/538539317-daub-solar-disconnect-switch-16a-20a-32a-40a-63a-500v)

## Best For

- daub enthusiasts

## Why This Product

- Trusted daub brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Effortless installation between solar panel and inverter—get your system live faster.
- • **Transparent Status Cover:** Instant visual check of breaker status without opening the unit—smart and safe.
- • **Advanced Multi-Protection:** Built-in safeguards against overvoltage, overload, and lightning strikes for peace of mind.
- • **Robust Weatherproof Design:** IP65 rating ensures reliable outdoor performance rain or shine.
- • **Versatile Solar Compatibility:** Perfect for grid-tied or off-grid solar setups, RVs, and home systems—future-proof your power.

## Overview

The DAUB Solar Disconnect Switch is a compact, IP65-rated DC circuit breaker designed for 500V photovoltaic systems. It supports 16A to 63A currents and 4-6mm² cables, offering plug-and-play installation with multi-layer protection including overvoltage, overload, and lightning safeguards. Its transparent cover allows quick status checks, making it ideal for residential, RV, and off-grid solar power setups.

## Description

1. SIMPLE INSTALLATION: 500V solar photovoltaic DC confluence box, installed between the solar panel and the solar inverter, can achieve faster and safer installation, plug and play. Adapter cables support 4‑6mm diameter cables, 13‑10 AWG cables, and 4‑6mm square cables2. PROTECTION FUNCTION: Protection includes overvoltage, overload, thunder protection function, remote communication, prolong working life of solar system3. EXCELLENT TECHNOLOGY: Equipped with the most reliable DC components, maximum protection of photovoltaic DC isolation switch, transparent cover is also easy to check the status of the circuit breaker4. IP65 WATERPROOF: Isolation switch allows indoor and outdoor installation, built in DC switchgear, effectively protect in bad weather, environmental use5. WIDELY USED: DC miniature circuit breaker is suitable for photovoltaic solar panel grid connected system and solar off grid system, solar power generation system, photovoltaic arrays, RV solar and so onSpec:Item Type: PV Solar Disconnect SwitchMaterial: Polycarbonate and ABSEnter: 1 StringOutput: 1 StringMaximum Voltage: 500VProtection Level: IP65Cable Input Port: 4²Output Cable Sealing Sleeve: 4²DC Current Circuit Breaker: Rated Insulation Voltage(Ui): 500VMaximum Operating Voltage(Ucpv): 500VRated Operating Voltage: 500VPackageList:1 x Photovoltaic DC Isolation Switch2 x Waterproof Joint2 x Gasket4 x Screw4 x Wall Plug1 x Electrical Tape4 x Accessories1 x User Manual

## Features

- 【SIMPLE INSTALLATION】This 500V solar photovoltaic DC confluence box, installed between the solar panel and the solar inverter, can achieve faster and safer installation, plug and play. Adapter cables support 4‑6mm diameter cables, 13‑10 AWG cables, and 4‑6mm square cables.
- 【100% QUALITY ASSURANCE】We are very confident in the quality of this DC breaker for solar system, and provide 24 months warranty or refund for it. Please feel free to reach us if you have any questions about your purchase. We will solve your problem within 24 hours.
- 【WIDELY USED】This solar panel breaker is used to disconnect the circuit between the solar panel and the battery/controller, and it can be applicable to photovoltaic solar panel grid connected system and solar off grid system, solar power generation system, photovoltaic arrays, home, RV solar and so on.
- 【SAFE PROTECTION】This solar breaker built in multiple protections includes overvoltage, overload, thunder protection function, remote communication, prolong working life of solar system. Featurte with IP65 waterproof grade, it can be used for outdoor rain protection, allow indoor and outdoor installation with built in DC switchgear for effective protection in harsh weather and environmental use.
- 【EXCELLENT TECHNOLOGY】This solar panel disconnect switch is equipped with the most reliable DC components for maximum protection of our PV DC disconnect switches, the transparent cover also makes it easy to check the status of the circuit breaker. It can be widely used in solar panel grid system to protect from damage caused by overcurrent caused by overload or short circuit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C74KFY3V |
| Batteries required | No |
| Best Sellers Rank | #22,450 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Miniature Circuit Breakers |
| Customer Reviews | 2.5 2.5 out of 5 stars (2) |
| Date First Available | 5 June 2023 |
| Item model number | DAUBwb98nfheu1-12 |
| Package Dimensions | 15.4 x 12.1 x 7.3 cm; 360 g |

## Product Details

- **AC adapter current:** 20 Amps
- **Brand:** DAUB
- **Material:** Acrylonitrile Butadiene Styrene
- **Number of circuits:** 1
- **Phase type:** single-phase or three-phase

## Images

![Daub Solar Disconnect Switch, 16A/20A/32A/40A/63A 500V Pv Dc Isolator, Ip65 Waterproof Miniature Circuit Breaker With Transparent Cover For Panel, Rv, Off Grid Power System (20A) - Image 1](https://m.media-amazon.com/images/I/51ahNgI9fLL.jpg)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-11*